abstract |
The invention provides a hair and/or scalp care composition comprising a flavonoid compound of general formula (I) in which: R1, R3 and R4 are each, independently, -H,-F,-Cl,-Br,-I,-OH, lower alkyl (e.g. C1-6 alkyl) or lower alkoxy (e.g. C1-6 alkoxy); and R2 is -H or an alkenyl group. |